PrincetonUniversity / SPECFEMPP

SPECFEM++ is a complete re-write of SPECFEM suite of packages (SPECFEM2D, SPECFEM3D, SPECFEM3D_GLOBE) using C++
https://specfem2d-kokkos.readthedocs.io/en/latest/
GNU General Public License v3.0
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Optimization of kernels for GPU and CPUs #47

Closed Rohit-Kakodkar closed 1 year ago

Rohit-Kakodkar commented 1 year ago

Description

Addition of specialized kernels for 4th degree and 7th degree GLL quadratures. These had significant performance improvements over the older kernels.

Updated to Kokkos 4.0.00 which results in performance gains

Issue Number

If there is an issue created for these changes, link it here

Checklist

Please make sure to check developer documentation on specfem docs.

[x] I ran the code through pre-commit to check style [] My code passes all the integration tests [x] I have added sufficient unittests to test my changes [x] I have added/updated documentation for the changes I am proposing [x] I have updated CMakeLists to ensure my code builds [x] My code builds across all platforms